California gull / Kaliforniermöwe (Larus californicus)

Wikipedia: California gull Source: OTHER 1200px-Larus_californicus_Palo_Alto_May_2011_009.jpg
Classification: Genus Larus; Subfamily Larinae; Family Gulls (Laridae)
General: The California gull (Larus californicus) is a medium-sized gull, smaller on average than the herring gull but larger on average than the ring-billed gull, though it may overlap in size greatly with both. [more]

🔍 No documented observation